Southampton · England
Bathroom & kitchen resealing in Weston, Southampton
Bath, shower, basin, wet room, worktop and sink resealing for homes and businesses in Weston and across Southampton. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Shrunken sealant along the back of a worktop
- Black spots spreading through the bead
- Water escaping at the shower enclosure
Bathroom resealing in Weston, done properly
Sealant is the soft line between a bath, shower or worktop and the wall. Once it cracks or goes mouldy, water starts to find its way through into walls, panels and floors. Our team cut the old bead out completely and lay a new one in anti-fungal sanitary silicone. Common call-outs are for smears of silicone across the tiles and two layers of silicone, both failing, on baths, basins & vanity units and wet rooms.
Homes around Weston range from older cottages to more recent houses. Older homes can move a little with the seasons, which is hard on tired sealant and rigid grout.
All our work comes with a 12-month guarantee.
- Place
- Weston (SO19, SO31)
- Wider area
- Southampton
- Cover
- A year, on every job
- Price
- A clear price before we start
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What we can’t put right
Before you book, it’s worth knowing the limits too:
- A tray that rocks until it’s re-bedded
- Cracks in the tray itself rather than the joint
- Water getting in through the grout rather than the sealant
If in doubt, phone 0345 464 0079 or send us an email and we’ll say what we think before you book.
Where we work in Weston
- Wet rooms
- Sinks & splashbacks
- Kitchen worktops & upstands
- Baths
- Basins & vanity units
- Shower trays & enclosures
What we’re called out for in Weston
Black mould is behind a lot of resealing. Steamy rooms that don’t dry out keep the silicone damp for hours, and mould that has grown into the silicone normally will not clean off.
Keep an eye out for any of the following:
- Gaps between the worktop and the wall
- A messy, uneven bead from a previous reseal
- A reseal done over the top of the old bead
- Failed sealant on the screen profile
If you let a flat or house near Sholing station, a reseal between tenants is a quick way to make the bathroom and kitchen look cared for.
What to look for in a quote
- Whether all the old sealant comes out first
- What insurance they hold
- What happens if the job turns out different
- How long the guarantee is
Surface by surface
Kitchen worktops & upstands
Laminate worktops swell if water gets into the core. A sound joint along the back edge stops that, as long as the worktop itself is firmly fixed.
Sinks & splashbacks
Around the sink, we use a product suited to kitchens, including a food-safe sealant where that is needed. The joint is laid neatly so it’s easy to wipe.
Also near Weston
Also in Weston
Questions from Weston
Do you take on hotel work around Weston?
Yes, hotels and guest houses are among the places we work. A room-by-room programme keeps most rooms in use while the work goes on.
Can you help a landlord with a rental near Sholing station?
Yes, we work for landlords and letting agents. Just ring 0345 464 0079 or send us an email and tell us about the property, and we’ll give you a clear price.
Do you reseal kitchen worktops and sinks too?
Yes. The old sealant is cut out and the joint degreased, because cooking grease stops silicone sticking, then a colour-matched bead is laid.
Will there be a smell?
There can be a smell while the sealant cures, but it fades. Ventilation helps.
Where is Mr Mastic based?
We work from Crawley. We cover Weston and the rest of Southampton.
Will the old sealant be removed?
Yes. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Do you come to Weston?
Yes. We’re based in Crawley and work across South East England, London and Scotland.
How long does the new silicone need before I use the shower?
Around 24 hours is typical, and we confirm the time for the product used. Getting it wet too early can spoil the new joint.
What happens if it’s left?
Bleach and mould sprays may lighten black marks for a while, but where mould is inside the silicone it generally comes back. Cutting it out and resealing with anti-fungal silicone is the fix that lasts. Around Weston, water from a failed joint in an older home can soak into timber and plaster, and that’s a much bigger job than renewing the sealant.
Combining jobs into one visit generally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You will get one clear quote for the whole job.
Why book with us
- Fully insured
- An ARBOMaster approved applicator
- 4.9 on Google from 180+ five-star reviews
- Homes, businesses and hotels
Read our cost guide and customer reviews.
Landlord and commercial work in Weston
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
We also work for property managers and facilities teams in Weston and across Southampton. We can quote a run of properties together, and we are fully insured.
Bathroom resealing in Weston: local notes
Weston is within about 1 mile of the coast. Coastal homes, holiday lets and guest houses can see heavy bathroom use in busy months, which wears sealant and grout out faster than in a quiet home. Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
In the older streets around Holy Trinity Church, timber floors under older bathrooms flex, so joints need a sealant that moves with them. Schools such as Weston Shore Infant School are buildings too, and washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes.
Weston is about 2 miles north-east of Hythe, in Southampton. Our applicators cover bathroom resealing for homes and businesses in Weston and the surrounding area. Weston is one of 40 towns and villages in Southampton we cover for bathroom resealing.
Postcode districts we cover here for bathroom resealing: SO19 and SO31. Streets in the area include Swift Road, Scott Road and Weston Lane, all of which we cover. Neighbouring places we cover for bathroom resealing include Woolston (1 mile north-west), Netley (1 mile south-east), Butlocks Heath (1 mile east), Hound (2 miles south-east) and Old Netley (2 miles east). We also work in nearby towns such as Shirley (4 miles north-west), Regents Park (4 miles north-west), Townhill Park (3 miles north), Midanbury (3 miles north), Chartwell Green (3 miles north) and Harefield (3 miles north-east).
Landmarks near Weston
In Weston, that means homes and buildings near Westwood Woodland Park, Woolston School and Chamberlayne College for the Arts and the streets around them. For rail, the closest station is Sholing station, about 0.8 miles north. Other landmarks nearby include Gods House Tower - Museum of Archaeology (1.6 miles north-west) and Westquay (2 miles north-west). The countryside around Weston includes Netley Common.
Can I do it myself?
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
A DIY attempt does not rule out a professional job. We cut it out and start again.
How the visit works
Before we leave, we go over the finished joints with you. The visit itself usually takes a couple of hours for a single bath or shower, depending on how much there is to do. For a job in Weston, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- Protection goes down around the bath, shower or worktop.
- Old sealant is sliced away and the residue removed.
- We treat any mould and let the joint dry properly.
- Baths are filled first, then anti-fungal sanitary silicone is applied in a colour to suit.
- The joint is finished neatly and we explain when it can get wet.
Preparing for the visit
- Plan for the work area to be out of bounds to pets and children
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about stairs, lifts or work at height
Getting a quote
To get a quote, phone 0345 464 0079 or email us with the location and a short description of the problem. We will give you a clear price before any work starts.